Installation / Assembly
3.6 Connecting the fan
Note
The direction-of-rotation arrow and the direction of movement of the fan impeller are
indicated on the rear side of the blower.
If necessary, switch the direction of rotation by swapping over two phase conductors in the
terminal box.
Connecting
Connect up the fan in the terminal box of the fan unit.
Figure 3-4
Caution
If the motor is operated at 60 Hz, the air outlet throttle sheet included in the terminal box
must be screwed on.
3-10
Detailed view of fan at 50 Hz
(1) fan unit terminal box
(2) cable entry
(3) screw positions for air outlet throttle sheet
SIEMENS AG A5E00215729A, 1PH718
Operating Instructions - Three-phase induction motor - AH 180
V 2.0